Prosecution Insights
Last updated: October 27, 2026

Hugo Ivan Navarro, USPTO Patent Examiner

Listed by the USPTO as NAVARRO, HUGO IVAN

Tech Center 2800 • Art Units: 2855 2858

This examiner grants 62% of resolved cases

Analysis

Hugo Ivan Navarro is an examiner in Art Unit 2855 within Tech Center 2800. The examiner has 16 resolved cases with an allowance rate of 62.5 percent. The median days to allowance is 1023, which provides a baseline for the expected duration of successful prosecution. These figures offer an early statistical profile of the examiner's performance.

The interview lift of 16.7 percent suggests that direct engagement can be beneficial for applicants seeking to move cases toward allowance. This lift indicates an improvement in outcomes following an interview compared to the 62.5 percent base allowance rate. International Business Machines Corporation, STMicroelectronics N.V., and Fuji Electric Co., Ltd. are top companies in this caseload. BALLARD SPAHR LLP, BIRCH STEWART KOLASCH & BIRCH, LLP, and BOYLE FREDRICKSON S.C. are among the top firms representing these entities and navigating the 1023 days median pendency.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

62.5%
Allow Rate
-5.5% vs TC avg
69
Total Applications
+16.7%
Interview Lift
1023
Avg Prosecution Days
Based on 16 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
14.8%
§102 Novelty
53.5%
§103 Obviousness
31.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18605768 SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
18705100 SENSORED BUSHING Final Rejection 3M INNOVATIVE PROPERTIES COMPANY
18529782 INDIVIDUAL DETERMINATION DEVICE AND INDIVIDUAL DETERMINATION METHOD FOR TARGET EQUIPMENT Non-Final OA MITSUBISHI ELECTRIC CORPORATION
18633564 TEST METHOD AND TEST DEVICE FOR IDENTIFYING CRITICAL POINTS OF A CIRCUIT DESIGN IN A POST-SILICON STAGE Final Rejection MEDIATEK INC.
18429046 PLASMA MEASUREMENT METHOD AND PLASMA PROCESSING APPARATUS Final Rejection TOKYO ELECTRON LIMITED
18756002 SOCKET DOWNSTOP CREEP DETECTION WITH IN-LINE ELECTRICAL MEASUREMENTS Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18431776 SIMULATING DRIVE VERIFICATION TESTING Non-Final OA International Business Machines Corporation
18331699 MULTI INSTRUMENT EGRESS FOR GAS TURBINE ENGINE Non-Final OA RTX Corporation
18894177 APPARATUS AND METHOD FOR ADAPTIVE ANALOG-TO-DIGITAL CONVERSION OF A SENSOR SIGNAL Final Rejection Infineon Technologies AG
18469006 SEMICONDUCTOR DEVICE AND ULTRASONIC SENSOR Final Rejection ROHM CO., LTD.
18739561 METHOD FOR STRAIGHTENING THE MAGNETIC FIELD OF A MAGNET AND A POSITION SENSOR INCORPORATING THE MAGNET Final Rejection HONEYWELL INTERNATIONAL INC.
18522489 CHIP WITH CLOCK MASKING CIRCUIT Non-Final OA REALTEK SEMICONDUCTOR CORP.
18752038 STRESS CALIBRATION METHOD, CORRESPONDING ELECTRONIC DEVICE Non-Final OA STMicroelectronics International N.V.
18583474 DEVICE AND CIRCUIT FOR MEASURING A DERIVATIVE Non-Final OA STMicroelectronics International N.V.
18531279 POWER EFFICIENT SHOCK DETECTOR Non-Final OA Dell Products L.P.
18713108 CHARGED-PARTICLE BEAM APPARATUS FOR VOLTAGE-CONTRAST INSPECTION AND METHODS THEREOF Non-Final OA ASML Netherlands B.V.
18767028 CALIBRATION METHOD FOR CALIBRATING A MEASUREMENT SYSTEM Final Rejection Rohde & Schwarz GmbH & Co. KG
18696460 SYSTEM FOR ESTIMATING PARTIAL DISCHARGE OCCURRENCE LOCATION BASED ON PRECISION TIME-SYNCHRONIZATION PROTOCOL (PTP) Final Rejection LS ELECTRIC CO., LTD.

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Frequently Asked Questions

What is examiner Hugo Ivan Navarro's allowance rate?

62.5% of resolved applications examined by Hugo Ivan Navarro were allowed (16 resolved cases), compared with 76.8% across Art Unit 2855 over the last five years.

Does an interview help with examiner Hugo Ivan Navarro?

This examiner's interview lift is +16.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Hugo Ivan Navarro take to allow a patent?

Applications allowed by Hugo Ivan Navarro took 1,023 days on average from filing to allowance.

Which art unit does examiner Hugo Ivan Navarro work in?

Hugo Ivan Navarro examines applications in Art Unit 2855 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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